Toothbrush head



FIG. 1 is a perspective view of a toothbrush head showing our new design, wherein tufts are formed by a plurality of bristles;

FIG. 2 is a front view of the toothbrush head of FIG. 1, shown flipped 90 degrees;

FIG. 3 is a left side view of the toothbrush head as shown in FIG. 1;

FIG. 4 is a right side view of the toothbrush head as shown in FIG. 1;

FIG. 5 is a top view of the toothbrush head as shown in FIG. 1;

FIG. 6 is a bottom view of the toothbrush head as shown in FIG. 1; and

FIG. 7 is a rear view of the toothbrush head as shown in FIG. 2.

The broken lines showing two central bristle tufts and the bristle support illustrate portions of the toothbrush head that form no part of the claimed design. 

CLAIM The ornamental design for toothbrush head, as shown and described. 